[ovirt-users] Migration from all-in-one to self hosted engine tips?

[Jiri Belka]

> From: "Gianluca Cecchi" <gianluca.cecchi at gmail.com>
> To: "users" <users at ovirt.org>
> Sent: Tuesday, September 1, 2015 8:48:09 AM
> Subject: [ovirt-users] Migration from all-in-one to self hosted engine tips?
> 
> Hello,
> considering that all-in-one could become deprecated, any tips in migrating
> 
> from:
> workstation with Fedora 20 + oVirt 3.5.3 All-In-One and local disks
> 
> to (when 3.6 released):
> same workstation with Fedora 22 + oVirt 3.6.0 Self Hosted Engine
> 
> ?
> 
> I already tested direct migration from Fedora 20 to Fedora 22 on another
> workstation (without oVirt). Only bugs found in that case:
> - default kernel after migration is not the updated one (and had a bug with
> Intel ICH8 sound modules) --> update of grub2 default kernel solves it
> - nvidia kernel modules don't load and no graphic environment available due
> to this
> --> solved booting in init 3 and making a "depmod -a" and then kernel modules
> are correctly loaded
> 
> So it would be nice to get any suggestion, that I can eventually test on a
> dev environment.

tl;dr all but check

https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.5/html/Installation_Guide/Migrating_to_a_Self-Hosted_Environment.html

i personally migrated our env to above setup based on this documentation.

j.